QUANTUM CORP

CUSIP: 747906204 Class: CMN

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q1 2017
Shares 2,254,867 Value ($000) $1,961 Avg Close — Range —
Q4 2016
Shares 2,216,727 Value ($000) $1,845 Avg Close — Range —
Q3 2016
Shares 1,881,906 Value ($000) $1,385 Avg Close — Range —
Q2 2016
Shares 1,533,072 Value ($000) $644 Avg Close — Range —
Q1 2016
Shares 1,742,394 Value ($000) $1,063 Avg Close — Range —
Q4 2015
Shares 2,957,433 Value ($000) $2,750 Avg Close — Range —
Q3 2015
Shares 2,379,196 Value ($000) $1,660 Avg Close — Range —
Q2 2015
Shares 1,833,167 Value ($000) $3,080 Avg Close — Range —
Q1 2015
Shares 1,393,582 Value ($000) $2,230 Avg Close — Range —
Q4 2014
Shares 1,453,355 Value ($000) $2,557 Avg Close — Range —
Q3 2014
Shares 1,230,841 Value ($000) $1,428 Avg Close — Range —
Q2 2014
Shares 1,057,362 Value ($000) $1,290 Avg Close — Range —
Q1 2014
Shares 1,195,655 Value ($000) $1,458 Avg Close — Range —
Q4 2013
Shares 1,736,481 Value ($000) $2,084 Avg Close — Range —
Q3 2013
Shares 1,416,429 Value ($000) $1,955 Avg Close — Range —
Q2 2013
Shares 783,801 Value ($000) $1,074 Avg Close — Range —